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| Mass (g) | about 60 |
| Reset | External reset / Manual reset (minimum reset signal time 20ms) |
| Vibration Resistance (Endurance) | 10 to 55Hz, single amplitude 0.375 mm, 3 directions, 2h each |
| Character Height (mm) | 8.6 |
Mass (g) |
about 60 |
Reset |
External reset / Manual reset (minimum reset signal time 20ms) |
Vibration Resistance (Endurance) |
10 to 55Hz, single amplitude 0.375 mm, 3 directions, 2h each |
Character Height (mm) |
8.6 |
Maximum Counting Speed |
1kHz: Minimum signal width 0.5ms / 30Hz: Minimum signal width 16.7ms (ON/OFF ratio 1:1) (Switchable) |
Withstand Voltage |
Between conductive terminals and exposed non-charged metal parts: AC1000V 50/60Hz 1min |
Backlight |
Nothing |
Type |
Total Counter |
EMC Standard to Conform |
EMI: EN61326-1 Radiated Emissions Field Strength: EN55011 class B EMS: EN61326-1 Electrostatic Discharge I mmunity: EN61000-4-2 Field Strength I mmunity (AM Modulation): EN61000-4-3 Field Strength I mmunity (Pulse Modulation): EN61000-4-3 Conducted Noise I mmunity: EN61000-4-6 Burst Noise I mmunity: EN61000-4-4 |
Impulse voltage |
Between conductive terminals and exposed non-charged metal parts: 4.5k |
Case Color |
Light Gray (5Y7/1) |
Count Input |
No voltage input |
Monotaro ID |
3787332 |
Input |
The counting input/reset input turns ON when the maximum impedance is 10kΩ or less when short-circuited, and OFF when the residual voltage is 0.5V or less (actual voltage 1.0V) when short-circuited, and the minimum impedance is 750kΩ or more when open-circuited. |
Type of Product |
Total Counter |
Safety Standard |
UL863 CSA C22.2 No.14 EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category III EMC standard (EN61326) VDE0106 Part 100 compliant (finger protection specification) LR standard |
Power Supply |
Built-in battery (external power supply) |
Model No |
H7EC-N |
Import Country |
Direct Import from Japan |
Number of Digit |
8 digits |
Country of Origin |
Japan |
Name of Manufacturer/Packer/Importer |
Omron Corporation |
Storage Temperature Range |
-25 to 65 degrees Celsius (but no condensation or freezing) |
Ib Order code |
03787332 |
Operation method |
Addition |
Electrostatic Discharge Resistance |
±8 (malfunction) |
Contents |
1 piece |
Part No |
H7EC-N |
External Connection |
Screw terminals |
Vibration Resistance (Malfunction) |
10 to 55Hz, half amplitude 0.15 mm, 3 directions, 10min each |
Shock Proof |
300m/s 2 6 directions 3 times each |
Protective Structure |
IEC standard IP66, US NEMA standard Type 4 (indoor) (panel surface only) |
Noise Immunity |
Square wave noise (pulse width 100ns/1μs, rise time 1ns) obtained using a ±500V (between counting input terminals/reset terminal) noise simulator. |
Operation Ambient Temperature (°C) |
-10 to 55°C (but no condensation or freezing) |
Display Method |
LCD (Liquid Crystal Display) (Display with zero suppression) |
Shock Malfunction |
200m/s 2 6 directions 3 times each |
Accessories |
Waterproof gasket, recessed mounting adapter |
Recovery time |
External reset, manual reset |
Insulation Resistance (MOhm) |
Over 100 (at DC500V megohm) between conductive terminals and exposed non-charged metal parts |
Installation Method |
Recessed mounting |
Operating Ambient Humidity |
25-85% |
Procurement Type |
Direct Import from Japan |
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